How can you determine if a two-person CPR technique is being performed correctly?

The correct choice highlights that effective CPR, particularly in a two-person technique, is characterized by a regular rhythm and strong chest compressions with minimal interruptions. This is critical because high-quality chest compressions are the key component of CPR, ensuring adequate blood flow to vital organs when the heart has stopped.

A regular rhythm indicates that the compressions are being delivered in a steady and coordinated manner, which is essential for maintaining effective circulation. Additionally, the minimal interruptions refer to the importance of continuing compressions as much as possible without unnecessary pauses, apart from transitions between rescuers or for necessary ventilations.

This practice ensures that the patient receives the maximum benefit from the compressions, which greatly increases the chances of survival and positive outcomes. Monitoring the quality and consistency of compressions is vital in any resuscitation effort, making this choice the most accurate representation of a correctly performed two-person CPR technique.